Hello. My lenovo phone had same issue of turning data on itself. It was a cheap tactic of lenovo to earn money by forcefully installing ads based games/apps on user phone using sim internet. However in the latest update, i think they have fixed the problem. I am on latest update now. Phone is more stable and working great. Battery life has also improved

Lenovo vibe p1m development team is very worst. with the provided OTA update even the ringtone is not applying as per user. when try to on the mobile data by shorcut option its closes automatically. need to go to settings and make the data on.

Keshu, 02 Nov 2016Bad phone.just 2 months left, now data switch on automatically again and again. please how can... moremy solution is that please go to about phone in setting thne to system upadate and update your phone. The problem will be solved